GMKtec M3 Ultra

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GMKtec

Mini PC specifications. Click a column to highlight it. Unknown values are not treated as absent. Differences show confirmed comparable values only.
Specification	GMKtec M3 Ultra


Snapshot price	From $299.99 · barebone2026-10-03 · official store
Package	—
Included RAM	—
Included RAM speed	—
Included storage	—
Included OS	—
At capture	—
Listed OS	Windows 11 Pro (configured systems; barebone has no OS)


CPU	Intel Core i7 12700H
Graphics	Intel Iris Xe Graphics eligible, 96 Execution Units, up to 1.4GHz
Listed GPU details	—


RAM options	16 / 32 GB
Type	DDR4
Listed RAM speed	3200 MT/s
Format	SO-DIMM
Upgradeable	Yes
Slots	2 slots
Maximum RAM	maximum 64GB


Capacity options	512 GB / 1 TB
Format	M.2 2280 / M.2 2242
Interface	PCIe 3.0 / NVMe / PCIe 4.0 / SATA / PCIe
Total slots	1 × M.2 2280 NVMe slot; 1 × M.2 2242 SATA / PCIe x4 slot
Maximum storage	expansion: 1 × M.2 2280 NVMe slot supports PCIe 4.0 (up to 8TB); 1 × M.2 2242 SATA / PCIe x4 slot (up to 8TB)


USB-A	4
USB-C	1
USB 2.0	1
USB 5 Gbps	—
USB 10 Gbps	3
USB 20 Gbps	—
USB4	—
USB4 speed	—
Thunderbolt version	—
Thunderbolt speed	—
Thunderbolt ports	—
USB-C power in	—
USB-C power out	—


Ethernet ports	1
RJ45	1
SFP / SFP+ / SFP28	—
1 GbE ports	0
2.5 GbE ports	1
5 GbE ports	0
10 GbE ports	0
25 GbE ports	0
Controller	I226


HDMI	2
HDMI version	—
DisplayPort	—
DP version	—
USB-C video	1
Display modes	HDMI: 4K@60Hz


Wi-Fi	Wi-Fi 6
Wi-Fi module	Realtek 8852BE
Bluetooth	5.2


OCuLink	—
Audio	1
Card reader	—


VolumeL	≈ 0.51
Dimension 1mm	114
Dimension 2mm	106
Dimension 3mm	42.5
Weightkg	0.43


Idle noise	—
Load noise	—
Idle wall power	—
Load wall power	—

“—” means unverified, not absent. Prices are captured store prices, not live quotes. Prices and availability depend on the sales market; product specifications do not. Choose a configuration to compare included RAM, storage and OS.

Dimensions follow source order. Volume is calculated. Specifications do not establish real-world performance.